/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.bff.designtime.generator.core.rtgen.managergenerator.mgrImplclass.methodgenerators;

import com.inspur.edp.bff.designtime.generator.core.rtgen.managergenerator.mgrImplclass.FSMgrImplGenContext;
import com.inspur.edp.caf.generator.baseInfo.ParameterInfo;
import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.caf.generator.method.ClassMethodGenerator;
import com.inspur.edp.cef.gencommon.MediateType;
import lombok.var;
import org.eclipse.jdt.core.dom.Block;
import org.eclipse.jdt.core.dom.MethodInvocation;
import org.eclipse.jdt.core.dom.Modifier;

import java.util.ArrayList;
import java.util.Arrays;

public class AddExtendsGenerator extends ClassMethodGenerator {

    public static String Name = "addExtends";
    private final FSMgrImplGenContext parentCtx;

    public AddExtendsGenerator(FSMgrImplGenContext parentCtx) {
        this.parentCtx = parentCtx;
    }

    @Override
    protected Block buildMethodBody() {
        Block block = ast.newBlock();
        for (MediateType mgrType : parentCtx.getMgrGenContext().getFSGeneratorContext().getExtendProviders()) {

            var typeLiteral = ast.newTypeLiteral();
            typeLiteral.setType(new TypeInfo(mgrType.getClassName()).getType(ast));
            MethodInvocation addExtendInvocation = ast.newMethodInvocation();
            addExtendInvocation.setName(ast.newSimpleName("addExtClass"));
            addExtendInvocation.arguments().add(typeLiteral);
            block.statements().add(ast.newExpressionStatement(addExtendInvocation));
        }

        return block;
    }

    @Override
    protected String getMethodName() {
        return Name;
    }

    @Override
    protected TypeInfo getReturnType() {
        return null;
    }

    @Override
    protected ArrayList<Modifier.ModifierKeyword> getAccessModifiers() {
        return new ArrayList<>(Arrays.asList(new Modifier.ModifierKeyword[]{
                Modifier.ModifierKeyword.PROTECTED_KEYWORD
        }));
    }

    @Override
    protected ArrayList<ParameterInfo> getParameterCollection() {
        return null;
    }
}
